Gabby and Brenda both went bowling last weekend, but not together. Gabby went during open bowling time, paying $7 for shoe rental and $1 per hour. Brenda went on family night, when each hour was $3 and shoe rental was $3. As it turned out, they played for the same number of hours and spent the same amount. How many hours did each one bowl?

Question

Let x represent the number of hours and y represnt the amount.
What's the two equations

Answer 1

Gabby's equation: y = 7 + x
Brenda's equation: y = 3x + 3